Annotation of gforth/configure.in, revision 1.104

1.1       anton       1: dnl Process this file with autoconf to produce a configure script.
1.20      anton       2: 
1.102     anton       3: #Copyright (C) 1995,1996,1997,1998,2000 Free Software Foundation, Inc.
1.20      anton       4: 
                      5: #This file is part of Gforth.
                      6: 
                      7: #Gforth is free software; you can redistribute it and/or
                      8: #modify it under the terms of the GNU General Public License
                      9: #as published by the Free Software Foundation; either version 2
                     10: #of the License, or (at your option) any later version.
                     11: 
                     12: #This program is distributed in the hope that it will be useful,
                     13: #but WITHOUT ANY WARRANTY; without even the implied warranty of
                     14: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.#See the
                     15: #GNU General Public License for more details.
                     16: 
                     17: #You should have received a copy of the GNU General Public License
                     18: #along with this program; if not, write to the Free Software
1.74      anton      19: #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
1.20      anton      20: 
1.34      anton      21: dnl We use some automake macros here,
                     22: dnl but don't use automake for creating Makefile.in
1.95      anton      23: AC_INIT([gforth],[0.5.9-20021227],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth])
1.47      anton      24: #snapshots have numbers major.minor.release-YYYYMMDD
1.92      anton      25: #note that lexicographic ordering must be heeded.
1.47      anton      26: #I.e., 0.4.1-YYYYMMDD must not exist before 0.4.1!
1.94      anton      27: UPDATED="27 December 2002"
1.84      anton      28: AC_SUBST(UPDATED)
1.94      anton      29: AC_CONFIG_HEADERS(engine/config.h)
1.14      anton      30: 
1.92      anton      31: #default setting that may be changed later:
                     32: no_dynamic_default=0
                     33: 
1.1       anton      34: AC_ARG_ENABLE(force-reg,
                     35: [  --enable-force-reg    Use explicit register declarations if they appear in
                     36:                          the machine.h file. This can cause a good speedup,
                     37:                          but also incorrect code with some gcc versions on
                     38:                          some processors (default disabled).],
1.89      pazsan     39: AC_DEFINE(FORCE_REG,,[Define if you want to use explicit register declarations for better performance or for more convenient CODE words (does not work with all GCC versions on all machines)]))
1.1       anton      40: 
1.9       pazsan     41: AC_ARG_WITH(debug,
1.10      anton      42: [  --with-debug     specifies option -g to compile with debug info (default)
1.27      anton      43:   --without-debug  omits the -g switch and creates smaller images on
                     44:                    machines where "strip" has problems with gcc style
                     45:                    debugging informations.],
1.9       pazsan     46: if test "$withval" = "yes"; then DEBUGFLAG=-g; fi)
                     47: 
1.104   ! anton      48: dnl PEEPHOLE="yes"
        !            49: dnl AC_ARG_WITH(peephole,
        !            50: dnl [  --with-peephole Enable peephole optimization (default)
        !            51: dnl   --without-peephole       disables peephole optimization. Creates smaller,
        !            52: dnl                    but slower images.],
        !            53: dnl PEEPHOLE="$withval")
        !            54: 
        !            55: #variables mentioned in INSTALL
        !            56: AC_ARG_VAR(CC, [The C compiler (must support GNU C 2.x).])
        !            57: AC_ARG_VAR(FORTHSIZES, [Gforth command line options for the default stack and dictionary sizes (see INSTALL).])
        !            58: AC_ARG_VAR(ac_cv_sizeof_char_p, [sizeof(char *)])
        !            59: AC_ARG_VAR(ac_cv_sizeof_char, [sizeof(char)])
        !            60: AC_ARG_VAR(ac_cv_sizeof_short, [sizeof(short)])
        !            61: AC_ARG_VAR(ac_cv_sizeof_int, [sizeof(int)])
        !            62: AC_ARG_VAR(ac_cv_sizeof_long, [sizeof(long)])
        !            63: AC_ARG_VAR(ac_cv_sizeof_long_long, [sizeof(long long)])
        !            64: AC_ARG_VAR(ac_cv_sizeof_intptr_t, [sizeof(intptr_t)])
        !            65: AC_ARG_VAR(ac_cv_sizeof_int128_t, [sizeof(int128_t)])
        !            66: AC_ARG_VAR(ac_cv_c_bigendian, [Is the target big-endian ("yes" or "no)?])
1.82      anton      67: 
1.96      anton      68: #set up feature test macros, so the tests get them right:
                     69: # turn on all POSIX, SUSv3, and GNU features if available
1.97      anton      70: AC_GNU_SOURCE
                     71: dnl AC_DEFINE_UNQUOTED([_GNU_SOURCE],1,[feature test macro])
                     72: 
                     73: dnl Don't define _POSIX_SOURCE etc. because some OSs (in particular
                     74: dnl MacOSX) disable some features then (MacOSX checks for _POSIX_SOURCE,
                     75: dnl but not for _XOPEN_SOURCE)
                     76: dnl AC_DEFINE_UNQUOTED([_POSIX_SOURCE],1,[feature test macro])
                     77: dnl AC_DEFINE_UNQUOTED([_POSIX_C_SOURCE],199506L,[feature test macro])
                     78: dnl AC_DEFINE_UNQUOTED([_XOPEN_SOURCE],600,[feature test macro])
1.96      anton      79: # turn on large file support with 64-bit off_t where available
                     80: AC_DEFINE_UNQUOTED([_LARGEFILE_SOURCE],1,[feature test macro])
                     81: AC_DEFINE_UNQUOTED([_FILE_OFFSET_BITS],64,[feature test macro])
                     82: 
1.82      anton      83: #currently we force direct threading this way.  Eventually we should
                     84: #setup in the arch and engine files right
1.79      pazsan     85: 
1.16      anton      86: CFLAGS=$CFLAGS
                     87: 
1.15      pazsan     88: AC_PROG_CC
                     89: 
1.92      anton      90: test "$GCC" = "yes" || AC_MSG_ERROR(Gforth uses GNU C extensions and requires GCC 2.0 or higher)
1.9       pazsan     91: 
1.15      pazsan     92: AC_SUBST(CC)
1.9       pazsan     93: AC_SUBST(DEBUGFLAG)
1.7       anton      94: 
1.97      anton      95: dnl gcc-3.2 seems to work fine now
                     96: dnl AC_MSG_CHECKING(gcc version)
                     97: dnl gcc_version=`$CC -v 2>&1|grep 'gcc version'|sed 's/.*gcc version //'`
                     98: dnl AC_MSG_RESULT($gcc_version)
                     99: dnl if expr "$gcc_version" \> 3.0.4 >/dev/null && expr "$gcc_version" \< 3.2.1 >/dev/null
                    100: dnl then
                    101: dnl    no_dynamic_default=1
                    102: dnl    AC_MSG_WARN(Disabling dynamic native code generation by default (speed penalty factor ~2))
                    103: dnl fi
1.92      anton     104: 
1.50      jwilke    105: AC_MSG_CHECKING([whether the linker accepts -export-dynamic])
                    106: OLDLDFLAGS=$LDFLAGS
                    107: LDFLAGS="$LDFLAGS -export-dynamic"
1.69      anton     108: dnl AC_TRY_LINK gives false positive on rs6000-ibm-aix4.2.1.0
                    109: dnl AC_TRY_LINK(,,ac_export_dynamic=yes,ac_export_dynamic=no)
                    110: AC_TRY_RUN(main(){exit(0);},ac_export_dynamic=yes,ac_export_dynamic=no,ac_export_dynamic=no)
1.50      jwilke    111: test $ac_export_dynamic = yes|| LDFLAGS=$OLDLDFLAGS
                    112: AC_MSG_RESULT($ac_export_dynamic)
                    113: 
1.1       anton     114: #terminology is a bit unusual here: The host is the system on which
                    115: #gforth will run; the system on which configure will run is the `build'
                    116: AC_CANONICAL_HOST
                    117: case "$host_cpu" in
                    118:        hppa*)
1.34      anton     119:                machine=hppa
1.46      anton     120:                $srcdir/mkinstalldirs arch/hppa
1.87      pazsan    121:                AC_LIBOBJ(../arch/hppa/cache)
1.50      jwilke    122:                LDFLAGS="$LDFLAGS -Xlinker -N"
1.47      anton     123:                LIBS="$LIBS -L/lib/pa1.1/"
1.1       anton     124:                ;;
                    125:        sparc*)
1.34      anton     126:                machine=sparc
1.1       anton     127:                ;;
1.31      anton     128:        i386)
1.34      anton     129:                machine=386
1.16      anton     130:                CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem"
1.31      anton     131:                ;;
                    132:        i486)
1.34      anton     133:                machine=386
1.31      anton     134:                CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem -m486"
                    135:                ;;
1.77      anton     136:        i*86)
1.34      anton     137:                machine=386
1.55      anton     138:                CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem"
1.56      pazsan    139:                CFLAGS_1="$CFLAGS"
1.87      pazsan    140:                CFLAGS="$CFLAGS -march=pentium"
1.56      pazsan    141:                AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486")
1.1       anton     142:                ;;
1.97      anton     143: #generic should work for IA64
                    144: #      ia64*)
                    145: #              machine=ia64
                    146: #              ;;
1.26      pazsan    147:         m68k)
1.34      anton     148:                machine=m68k
1.32      pazsan    149:                CFLAGS="$CFLAGS -fomit-frame-pointer"
                    150:                if test "$host_os" = "nextstep3"
                    151:                then
1.87      pazsan    152:                        AC_LIBOBJ(termios)
1.32      pazsan    153:                fi
1.26      pazsan    154:                ;;
1.1       anton     155:        mips*)
1.34      anton     156:                machine=mips
1.92      anton     157:                #dynamic native code has the following problems on MIPS:
                    158:                #
                    159:                #1) J/JAL seems relocatable, but is are only
                    160:                #relocatable within a 256MB-segment.  While we try to
                    161:                #get the linker to arrange this, there is no guarantee
                    162:                #that this will succeed (and if the user uses a lot of
                    163:                #memory, it is likely to fail).
                    164:                #
                    165:                #2) The way we generate dynamic native code may
                    166:                #violate MIPS architectural restrictions (in
                    167:                #particular, the delay slots of LW, MFLO, etc.)
                    168:                #
                    169:                #Therefore we disable dynamic native code by default:
                    170:                no_dynamic_default=1
                    171:                AC_MSG_WARN(Disabling dynamic native code generation by default (speed penalty factor ~2))
1.1       anton     172:                ;;
1.9       pazsan    173:        alpha*)
1.34      anton     174:                machine=alpha
1.58      anton     175:                #full IEEE FP support for more uniformity across platforms:
                    176:                CFLAGS="$CFLAGS -mieee"
1.9       pazsan    177:                ;;
1.69      anton     178:        power*|rs6000)
1.34      anton     179:                machine=power
1.46      anton     180:                $srcdir/mkinstalldirs arch/power
1.87      pazsan    181:                AC_CHECK_FUNC(_sync_cache_range,true,AC_LIBOBJ(../arch/power/_sync_cache_range))
1.103     anton     182:                #long long is broken on (at least) gcc-2.95.* for PPC
1.104   ! anton     183:                test x$ac_cv_sizeof_long_long = x && ac_cv_sizeof_long_long=0
1.31      anton     184:                ;;
1.1       anton     185:        *)
1.92      anton     186:                AC_MSG_WARN([Using a generic machine description])
                    187:                AC_MSG_WARN([Assuming C floats and doubles are IEEE floats and doubles (for SF@ DF@ SF! DF!)])
                    188:                AC_MSG_WARN([FLUSH-ICACHE will do nothing, so END-CODE may not work properly!])
1.34      anton     189:                machine=generic
1.97      anton     190:                #I-cache flushing would be needed for dynamic code generation
                    191:                no_dynamic_default=1
                    192:                AC_MSG_WARN(Disabling dynamic native code generation by default (speed penalty factor ~2))
1.1       anton     193: esac
1.10      anton     194: AC_SUBST(host)
1.15      pazsan    195: AC_SUBST(ENGINE_FLAGS)
1.103     anton     196: 
                    197: dnl the following macro produces a warning with autoconf-2.1
                    198: AC_CHECK_SIZEOF(char *)
                    199: case "$ac_cv_sizeof_char_p" in
                    200:   2)
                    201:     wordsize=16
                    202:     ;;
                    203:   4)
                    204:     wordsize=32
                    205:     ;;
                    206:   8)
                    207:     wordsize=64
                    208:     ;;
                    209: esac
                    210: 
                    211: AC_CHECK_SIZEOF(char)
                    212: AC_CHECK_SIZEOF(short)
                    213: AC_CHECK_SIZEOF(int)
                    214: AC_CHECK_SIZEOF(long)
                    215: AC_CHECK_SIZEOF(long long)
                    216: AC_CHECK_SIZEOF(intptr_t)
                    217: AC_CHECK_SIZEOF(int128_t)
                    218: 
                    219: AC_MSG_CHECKING([for a C type for cells])
                    220: ac_cv_int_type_cell=none
                    221: case "$ac_cv_sizeof_char_p" in
                    222:   $ac_cv_sizeof_int)
                    223:     ac_cv_int_type_cell=int
                    224:     ;;
                    225:   $ac_cv_sizeof_short)
                    226:     ac_cv_int_type_cell=short
                    227:     ;;
                    228:   $ac_cv_sizeof_char)
                    229:     ac_cv_int_type_cell=char
                    230:     ;;
                    231:   $ac_cv_sizeof_long)
                    232:     ac_cv_int_type_cell=long
                    233:     ;;
                    234:   $ac_cv_sizeof_long_long)
                    235:     ac_cv_int_type_cell="long long"
                    236:     ;;
                    237:   $ac_cv_sizeof_intptr_t)
                    238:     ac_cv_int_type_cell="intptr_t"
                    239:     ;;
                    240:   $ac_cv_sizeof_int128_t)
                    241:     ac_cv_int_type_cell="int128_t"
                    242:     ;;
                    243: esac
                    244: AC_MSG_RESULT($ac_cv_int_type_cell)
                    245: AC_DEFINE_UNQUOTED(CELL_TYPE,$ac_cv_int_type_cell,[an integer type that is as long as a pointer])
                    246: 
                    247: AC_MSG_CHECKING([for a C type for double-cells])
                    248: ac_cv_int_type_double_cell=none
                    249: case `expr 2 '*' "$ac_cv_sizeof_char_p"` in
                    250:   $ac_cv_sizeof_short)
                    251:     ac_cv_int_type_double_cell=short
                    252:     ;;
                    253:   $ac_cv_sizeof_int)
                    254:     ac_cv_int_type_double_cell=int
                    255:     ;;
                    256:   $ac_cv_sizeof_long)
                    257:     ac_cv_int_type_double_cell=long
                    258:     ;;
                    259:   $ac_cv_sizeof_long_long)
                    260:     ac_cv_int_type_double_cell="long long"
                    261:     ;;
                    262:   $ac_cv_sizeof_intptr_t)
                    263:     ac_cv_int_type_double_cell="intptr_t"
                    264:     ;;
                    265:   $ac_cv_sizeof_int128_t)
                    266:     ac_cv_int_type_double_cell="int128_t"
                    267:     ;;
                    268: esac
                    269: AC_MSG_RESULT($ac_cv_int_type_double_cell)
                    270: if test "$ac_cv_int_type_double_cell" = none; then
                    271:        AC_MSG_WARN([Emulating double-cell arithmetic. This may be slow.])
                    272:        AC_LIBOBJ(dblsub)
                    273:        AC_DEFINE(BUGGY_LONG_LONG,,[define this if there is no working DOUBLE_CELL_TYPE on your machine])
                    274: else
                    275:        AC_DEFINE_UNQUOTED(DOUBLE_CELL_TYPE,$ac_cv_int_type_double_cell,[an integer type that is twice as long as a pointer])
                    276: fi
                    277: 
                    278: AC_TYPE_OFF_T
                    279: AC_CHECK_SIZEOF(off_t)
                    280: test $ac_cv_sizeof_off_t -gt $ac_cv_sizeof_char_p
                    281: ac_small_off_t=$?
                    282: AC_DEFINE_UNQUOTED(SMALL_OFF_T,$ac_small_off_t,[1 if off_t fits in a Cell])
1.1       anton     283: 
1.88      pazsan    284: # Try if GCC understands -fno-cross-jump
                    285: 
                    286: CFLAGS_1="$CFLAGS"
                    287: CFLAGS="$CFLAGS -fno-cross-jump"
                    288: AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1")
                    289: 
1.66      anton     290: AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)
1.61      anton     291: AC_SUBST(asm_fs)
                    292: 
1.66      anton     293: AC_CHECK_PROG(disasm_fs,disasm.fs,arch/$machine/disasm.fs,,$srcdir/arch/$machine)
1.61      anton     294: AC_SUBST(disasm_fs)
                    295: 
1.39      pazsan    296: case "$host_os" in
                    297:        *win32)
                    298:                EXE=".exe"
1.88      pazsan    299:                DIRSEP="\\"
1.39      pazsan    300:                ;;
1.97      anton     301:        *darwin*)
                    302:                #Darwin uses some funny preprocessor by default; eliminate it:
1.98      anton     303:                AC_MSG_NOTICE([using -traditional-cpp on Darwin])
1.97      anton     304:                CFLAGS="$CFLAGS -traditional-cpp"
1.98      anton     305:                EXE=""
                    306:                DIRSEP="/"
                    307:                ;;
1.39      pazsan    308:        *)
                    309:                EXE=""
1.88      pazsan    310:                DIRSEP="/"
1.39      pazsan    311:                ;;
                    312: esac
                    313: AC_SUBST(EXE)
1.88      pazsan    314: AC_SUBST(DIRSEP)
1.89      pazsan    315: AC_DEFINE_UNQUOTED(DIRSEP,'$DIRSEP',[a directory separator character])
1.39      pazsan    316: 
1.1       anton     317: dnl Now a little support for DOS/DJGCC
1.30      pazsan    318: AC_SUBST(GFORTH_EXE)
                    319: GFORTH_EXE=""
1.48      anton     320: AC_SUBST(GFORTHFAST_EXE)
                    321: GFORTHFAST_EXE=""
1.83      anton     322: AC_SUBST(GFORTHITC_EXE)
                    323: GFORTHITC_EXE=""
1.30      pazsan    324: AC_SUBST(GFORTHDITC_EXE)
                    325: GFORTHDITC_EXE=""
1.1       anton     326: 
1.24      anton     327: PATHSEP=":"
                    328: AC_SUBST(PATHSEP)
1.89      pazsan    329: AC_DEFINE_UNQUOTED(PATHSEP,'$PATHSEP',[a path separator character])
1.27      anton     330: 
                    331: AC_SUBST(FORTHSIZES)
1.24      anton     332: 
1.104   ! anton     333: dnl if test "$PEEPHOLE" = "yes"
        !           334: dnl then
        !           335: dnl    PEEPHOLEFLAG="true"
        !           336: dnl    AC_DEFINE(HAS_PEEPHOLE,,[Define if you want to use peephole optimization])
        !           337: dnl else
        !           338: dnl    PEEPHOLEFLAG="false"
        !           339: dnl fi
        !           340: PEEPHOLEFLAG="true"
1.79      pazsan    341: AC_SUBST(PEEPHOLEFLAG)
                    342: 
1.1       anton     343: dnl copy commands for systems that don't have links
1.29      pazsan    344: AC_SUBST(LINK_KERNL)
                    345: LINK_KERNL=""
1.1       anton     346: 
                    347: #if test $host_os=dos
                    348: #then
                    349: #  echo Configuring for DOS!!!
                    350: #  MAKE_EXE="coff2exe gforth"
1.29      pazsan    351: #  LINK_KERNL='$(CP) kernl32l.fi kernel.fi'
1.1       anton     352: #fi
                    353: 
                    354: dnl the following macro produces a warning with autoconf-2.1
                    355: AC_C_BIGENDIAN
1.23      pazsan    356: AC_SUBST(KERNEL)
1.1       anton     357: dnl ac_cv_c_bigendian is an undocumented variable of autoconf-2.1
                    358: if test $ac_cv_c_bigendian = yes; then
                    359:   bytesex=b
1.23      pazsan    360:   KERNEL="kernl16b.fi kernl16l.fi kernl32b.fi kernl32l.fi kernl64b.fi kernl64l.fi"
1.1       anton     361: else
                    362:   bytesex=l
1.23      pazsan    363:   KERNEL="kernl16l.fi kernl16b.fi kernl32l.fi kernl32b.fi kernl64l.fi kernl64b.fi"
1.1       anton     364: fi
                    365: 
1.91      anton     366: #check how to do asm(".skip 16")
1.92      anton     367: AC_MSG_CHECKING([if and how we can waste code space])
                    368: skipcode=no
1.91      anton     369: for i in ".skip 16" ".block 16" ".org .+16" ".=.+16" ".space 16"
                    370: do
                    371:        AC_TRY_RUN(
                    372: int foo(int);
                    373: main()
                    374: {
                    375:   exit(foo(0)!=16);
                    376: }
                    377: int foo(int x)
                    378: {
                    379:   if (x) {
                    380:   label1:
                    381:     asm("$i");
                    382:   label2:
                    383:   }
                    384:   return (&&label2)-(&&label1);
                    385: }
1.92      anton     386:        ,skipcode=$i; break
                    387:        ,,)
1.91      anton     388: done   
1.92      anton     389: AC_MSG_RESULT($skipcode)
                    390: if test "$skipcode" = no
                    391: then 
                    392:     no_dynamic_default=1
                    393:     AC_DEFINE_UNQUOTED(SKIP16,((void)0),statement for skipping 16 bytes)
                    394:     AC_MSG_WARN(Disabling dynamic native code generation by default (speed penalty factor ~2))
                    395: else
                    396:     AC_DEFINE_UNQUOTED(SKIP16,asm("$skipcode"),statement for skipping 16 bytes)
                    397: fi
1.91      anton     398: 
1.92      anton     399: AC_DEFINE_UNQUOTED(NO_DYNAMIC_DEFAULT,$no_dynamic_default,default value for no_dynamic)
1.91      anton     400: 
1.1       anton     401: dnl Checks for programs.
                    402: AC_PROG_LN_S
1.95      anton     403: AC_PROG_INSTALL
1.1       anton     404: 
                    405: dnl Checks for library functions
1.2       anton     406: dnl This check is just for making later checks link with libm.
                    407: dnl using sin here is no good idea since it is built-into gcc and typechecked
                    408: AC_CHECK_LIB(m,asin)
1.31      anton     409: AC_CHECK_LIB(dl,dlopen)
1.32      pazsan    410: if test "$host_os" != "nextstep3"
                    411: then
                    412:        AC_FUNC_MEMCMP
                    413: fi
1.25      pazsan    414: AC_REPLACE_FUNCS(memmove strtoul pow10 strerror strsignal atanh)
1.97      anton     415: AC_FUNC_FSEEKO
                    416: AC_CHECK_FUNCS(ftello dlopen sys_siglist getrusage)
1.98      anton     417: AC_CHECK_TYPES(stack_t)
1.19      anton     418: AC_DECL_SYS_SIGLIST
1.92      anton     419: AC_CHECK_FUNC(getopt_long,true,AC_LIBOBJ(getopt); AC_LIBOBJ(getopt1))
1.90      anton     420: AC_CHECK_FUNCS(expm1 log1p)
                    421: AC_REPLACE_FUNCS(rint ecvt)
1.1       anton     422: dnl No check for select, because our replacement is no good under
                    423: dnl anything but DOS
1.62      anton     424: AC_CHECK_HEADERS(sys/mman.h fnmatch.h)
1.63      anton     425: AC_FUNC_FNMATCH
1.87      pazsan    426: test $ac_cv_func_fnmatch_works = yes || AC_LIBOBJ(fnmatch)
1.28      anton     427: AC_CHECK_FUNCS(mmap sysconf getpagesize)
1.34      anton     428: AM_PATH_LISPDIR
1.1       anton     429: 
1.23      pazsan    430: kernel_fi=kernl${wordsize}${bytesex}.fi
                    431: AC_SUBST(kernel_fi)
1.50      jwilke    432: 
1.76      anton     433: #this breaks bindists
                    434: #dnl replace srource directory by absolute value
                    435: #if test $srcdir = "."; then srcdir=`pwd` 
                    436: #fi
1.8       anton     437: 
1.34      anton     438: AC_SUBST(machine)
1.95      anton     439: AC_CONFIG_FILES([
1.31      anton     440: Makefile
1.45      pazsan    441: Makedist
1.43      anton     442: gforthmi
1.80      anton     443: vmgen
1.79      pazsan    444: machpc.fs
1.35      anton     445: engine/Makefile
1.95      anton     446: doc/version.texi ])
                    447: AC_CONFIG_COMMANDS([stamp-h],[[echo timestamp > stamp-h
1.43      anton     448: chmod +x gforthmi
1.80      anton     449: chmod +x vmgen
1.95      anton     450: test -d kernel||mkdir kernel]],[[]])
                    451: AC_OUTPUT
1.44      anton     452: 

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